I am assuming this is a trapezoid.
The area of a trapezoid is : A=(B1+B2)H/2
Plug in the numbers to get:
18=(6+B2)*2/2
18=6+B2
18-6=6-6+B2
B2=12
Answer:
3/5 ÷ 2/3 - fraction calculator. The result is 9/10 = 0.9 = nine tenths.
Step-by-step explanation:
Subnets. Subnets and Hosts. Borrow 2 bits. S S H H H H H H. # of subnets = 22 = 4. Subnet mask = 2 bits = 128 + 64 = 192.
• rearrange into form y = mx + c:
3y = 9 + x
y = 9/3 + x/3
y = 1/3x + 3
• substitute the gradient, 1/3, into the formula "m1 X m2 = -1" to find m2, which is the perpendicular of the gradient:
1/3 X m2 = -1
m2 = -3
• substitute x and y values of (-3, 2) into new equation, y = -3x + c, and rearrange, to find c and complete the equation:
2 = -3(-3) + c
2 = 9 + c
2 - 9 = c
c = -7
y = -3x - 7 is perpendicular to the line and passes through the point (-3, 2)
Answer:
its a, b, d, e
Step-by-step explanation:
Answer:
x = 16
Step-by-step explanation:
